EP 2391178 A1 20111130 - WIRELESS MODEM DEVICE, SYSTEM, SLEEP/WAKE-UP METHOD AND TERMINAL
Title (en)
WIRELESS MODEM DEVICE, SYSTEM, SLEEP/WAKE-UP METHOD AND TERMINAL
Title (de)
DRAHTLOSES MODEMGERÄT, SYSTEM, SCHLAF-AUFWECKVERFAHREN UND ENDGERÄT
Title (fr)
DISPOSITIF MODEM SANS FIL, SYSTÈME, PROCÉDÉ DE VEILLE/RÉVEIL ET TERMINAL
Publication
Application
Priority
- CN 2009075036 W 20091119
- CN 200910006519 A 20090204
Abstract (en)
A wireless modem device, a wireless modem system, a wireless modem device sleep/wake-up method, and a terminal are provided. The wireless modem device includes: a universal serial bus (USB) port, connected to the terminal through a serial bus to obtain an action signal from the terminal; and a sleep/wake-up circuit unit, connected to the USB port and configured to send a notification signal to a central processing unit (CPU) of the wireless modem device according to the received action signal to enable the wireless modem device to sleep or wake up. The terminal includes a USB port and a modem drive unit.
IPC 8 full level
H04W 84/12 (2009.01); G06F 1/32 (2006.01); G06F 3/00 (2006.01); G06F 15/16 (2006.01)
CPC (source: EP US)
G06F 1/3203 (2013.01 - EP US); G06F 1/3278 (2013.01 - EP US); H04W 52/0229 (2013.01 - EP US); H04W 64/006 (2013.01 - EP US); Y02D 10/00 (2017.12 - EP US); Y02D 30/70 (2020.08 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2391178 A1 20111130; EP 2391178 A4 20111228; EP 2391178 B1 20150318; CN 101498964 A 20090805; CN 101498964 B 20110810; US 2011286504 A1 20111124; US 2012027061 A1 20120202; WO 2010088824 A1 20100812
DOCDB simple family (application)
EP 09839541 A 20091119; CN 2009075036 W 20091119; CN 200910006519 A 20090204; US 201113198545 A 20110804; US 201113252008 A 20111003